5. Upgraded IC technology chip of screens, sensitive and smooth touch response with 3D Touch, high color resolution, with better display brightness, saving up to 20% energy than old screen. 4. Without home button, ear piece, front camera, proximity sensor holder,for those parts, you can transfer your original materials from your old screen. Besides, the touch ID and fingerprint function only works with phone's original home button. 3. To replace your old, broken, cracked, damaged faulty disply with LCD touch Screen or screen with dead spot, dead pixel or colored lines. 2. Professional repair tool kit is included. Fast and easy to install following the direction. Save 2/3 cost than leaving your phone fixed by Apple store or Repair shop. 1. Compatible iPhone 6S 4.7inch (Model A1633, A1688, A1700) (black), not for other model. Please confirm the model number on the backside of iPhone. Incorrect model screen would damage iPhone.